Chemtreat, Inc.

Santanu Banerjee

Rajendra Prasad Kalakodimi

Jared Andrew Green

Tzong Du

A method includes varying at least one condition of water in a water system while (i) measuring an amount of deposit control agent (DCA) in the water to detect a change in the amount of DCA in the water; and (ii) measuring scaling in the water system to detect a change in the amount of scaling; and correlating the detected change in the measured amount of DCA with the detected change in scaling in the water in order to predict and monitor the onset of scaling.

Methods for predicting and monitoring scale formation in industrial water systems

Methods and compositions for inhibiting corrosion of a corrodible metal surface that contact a nitrogen-containing solution. The method comprises adding a chemical treatment composition to the nitrogen-containing solution that includes an organic filmer and a passivator. The organic filmer may be a hydroxycarboxylic acid. The chemical treatment composition may further include a surface-active compound.

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Glen Allen, VA, United States of America

Santanu Banerjee